F3688
    Feature:MetallicRetro appearanceAuminum alloy materiaAnti crackingFM RadioHigh definitionDecodingWireless replicationType-c three-in-onePassword reading and writing frequencyFrequency:UHF:400-520MHz50 Groups CTCSS,105 Groups DCSChinese/English language16 StorageVOXLaunch timeout limit TOTWide/Narrow…
    Introduction:
    Feature:
    Metallic
    Retro appearance
    Auminum alloy materia
    Anti cracking
    FM Radio
    High definition
    Decoding
    Wireless replication
    Type-c three-in-one
    Password reading and writing frequency
    Frequency:UHF:400-520MHz
    50 Groups CTCSS,105 Groups DCS
    Chinese/English language
    16 Storage
    VOX
    Launch timeout limit TOT
    Wide/Narrow band
    USB charging
    power-saving
    Low volatge warning
    Scaning function
    Scramble function
    computer programming
    Definition of side keys
    Parameters:
    GENERAL:
    Frequency:UHF:400-520MHZ
    Storage:16
    Channel space:25/12.5KHZ
    Input voltage:DC3.7V
    Battery capacity:6800 mA
    Battery life:About 14 hours
    Standby:≤ 20mA
    Receiver:≤ 450mA
    Transmitter:≤ 1.3A @High power,650@Low power
    Frequency stability:±2.5ppm
    Frequency stability:-20°C-+50C
    Antenna impedance:50Ω
    Size:136*54*35mm
    Weight:240g

    TRANSMITTER:
    Output power:≤5W
    Emission current:≤1300 mA
    Maximum frequency deviation:≤5KHz
    Stray power:≤7.5uW
    Adjacent Channel Power:≤-65dB
    Signal to noise ration(wide band):≥-45dB
    Subaudio frequency(wide band):0.7±0.1KHz
    RX Sensitivity:8~12mV

    RECEIVER:
    Receiver sensitivity:-122dBm(12dB SINAD)
    Audio power:≥350mW
    Intermodulation(wide band):≥55dB
    Adjacent channel selectivity(wide band):≥55dB
    Clutter suppression:≥55dB
    Audio output power:1W@8 ohms
    Radio distortion:<10%
    Audio response(300-3000Hz):≥450mA
    +86-595-82069888
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